to us right now. maybe that will change. but they're not talking to us right now. >> reporter: how tough will it be for this community to see the suspect in court? >> he's harmed so many people. not only the victims but their extended families. i think it will be very hard. >> reporter: the police chief telling me they're getting significant help from the fbi behavioral analysts that have been called in to look at the suspect's past. trying to figure out how he changed so much from that video you saw there. this is just a court appearance today. >> thanks, david. >>> thousands gathered at the vigil last night. the president oke to the families of the victims. the crowd sang "amazing grace." this morning, we're learning more about the 12 people who lost their lives. dan harris is outside the university of colorado medical center with much more. good morning, dan. >> reporter: robin, good morning to you. behind me is 1 of 4 hospitals where the victims are still being treated. of the latest count, 24 vic